Low-profile coupler



FIG. 1 is a perspective view of the ring showing the top, front, and the left side with the bottom oriented downward with respect to the page;

FIG. 2 is a top view with the front of the low-profile coupler;

FIG. 3 is a bottom view with the rear of the low-profile coupler;

FIG. 4 is a left view with the front of the low-profile coupler;

FIG. 5 is a right view with the front of the low-profile coupler;

FIG. 6 is a front view with the bottom of the low-profile coupler;

FIG. 7 is a rear view with the bottom of the low-profile coupler; and,

FIG. 8 is an environmental perspective view of the low-profile coupler showing the top while positioned in a cover with a portion of a base extending there-through.

The dashed lines in the drawing show environment structure and form no part of the claimed design. 

CLAIM The ornamental design for a low-profile coupler, as shown and described. 